<template>
  <div>
    <p>大屏可视化</p>
    <!-- 宽高！！！ -->
    <div id="main"></div>
  </div>
</template>

<script>
import * as echarts from "echarts"; // 引入全部组件，也可以按需引入
export default {
  data() {
    return {
      option: {
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      },
    };
  },
  mounted() {
    // 先在容器中初始化图表
    var myChart = echarts.init(document.getElementById("main"));
    // 给图表添加数据
    myChart.setOption(this.option)
  },
};
</script>

<style>
#main {
  width: 400px;
  height: 400px;
}
</style>